| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $104.77 | 9.690% | $114.9222 | $114.92 | $114.90 | $114.90 |
| Purchase #2 | $104.79 | 3.228% | $108.1726 | $108.17 | $108.15 | $108.20 |
| Purchase #3 | $210.36 | 11.563% | $234.6839 | $234.68 | $234.70 | $234.70 |
| Purchase #4 | $188.84 | 5.313% | $198.8731 | $198.87 | $198.85 | $198.90 |
| Purchase #5 | $113.76 | 6.633% | $121.3057 | $121.31 | $121.30 | $121.30 |
| Purchase #6 | $64.35 | 9.174% | $70.2535 | $70.25 | $70.25 | $70.30 |
| Purchase #7 | $158.53 | 10.166% | $174.6462 | $174.65 | $174.65 | $174.60 |
| 7 purchase totals = | $945.40 | $1,022.8572 | $1,022.85 | $1,022.80 | $1,022.90 | |